AaBbCcDc AaBbcc A A Aa to A-D-A- 1 Normal Y No Spac Paragraph Chapter 4 Ensure you can do the following using the data below. Sales Cost of goods sold Average inventory Inventory carrying cost Number of days in a year Hurtle rate Number of employees Lead time for mugs Annual rate of demand for mugs Cost of placing an order Value of a mug Number of SKUS $ 35,000,000 $ 31,000,000 $ 510,000 22% 365 15% 2,123 10 days 2.000 18 20 45,000 AA . . Know how to calculate carrying inventory How to calculate inventory turns How to calculate inventory on hands Describe methods used in sales forecasting Describe measures of forecast error Level of aggregation